fibreoptic
/ˌfaɪbərˈɑptɪk/
adjective
- Relating to or using thin, flexible glass or plastic fibers that transmit light signals, used for high-speed internet, telecommunications, and medical imaging.
- Doctors use fibreoptic endoscopes to see inside a patient's body without surgery.
- Many countries are replacing old copper wires with fibreoptic networks for better communication.
- The new fibreoptic cables in our neighborhood provide much faster internet speeds.